<template>
  <div class="divBox">
    <el-card class="box-card">
      <el-table
        v-loading="listLoading"
        :data="tableData"
        size="mini"
        class="table"
        row-key="cityId"
        highlight-current-row
        border
        lazy
        :load="load"
        :header-cell-style="{ fontWeight: 'bold' }"
        :tree-props="{ children: 'child', hasChildren: 'hasChildren' }"
      >
        <el-table-column prop="cityId" label="编号" min-width="100" />
        <el-table-column prop="parentName" label="上级名称" min-width="100"> </el-table-column>
        <el-table-column prop="name" min-width="250" label="地区名称"> </el-table-column>
        <el-table-column fixed="right" min-width="80" label="操作">
          <template slot-scope="scope">
            <el-button type="text" size="small" @click="editCity(scope.row)" v-hasPermi="['admin:system:city:update']"
              >编辑</el-button
            >
          </template>
        </el-table-column>
      </el-table>
    </el-card>
    <el-dialog title="提示" :visible.sync="dialogVisible" width="30%" :before-close="handleClose">
      <parser
        v-if="formShow"
        :form-conf="formConf"
        :form-edit-data="formData"
        :is-edit="isCreate === 1"
        @submit="submit"
      />
    </el-dialog>
  </div>
</template>

<script>
import parser from '@/components/FormGenerator/components/parser/Parser';
import * as systemFormConfigApi from '@/api/systemFormConfig.js';
import * as logistics from '@/api/logistics.js';
import { Debounce } from '@/utils/validate';
export default {
  name: 'CityList',
  components: { parser },
  data() {
    return {
      // 表单
      formConf: { fields: [] },
      // 生成表单id
      formId: 70,
      tableData: [],
      // 上级名称
      parentName: '中国',
      // 父级城市id
      parentId: 0,
      loading: false,
      listLoading: true,
      dialogVisible: false,
      // 选中id
      editId: 0,
      formShow: false,
      formData: {},
      isCreate: 0,
    };
  },
  created() {
    this.getCityList();
  },
  methods: {
    // 获取城市数据
    getCityList() {
      this.listLoading = true;
      logistics
        .cityList({
          parentId: this.parentId,
        })
        .then((data) => {
          this.listLoading = false;
          let arr = [];
          data.forEach((item) => {
            let str = {};
            str = item;
            str.hasChildren = true;
            str.parentName = '中国';
            arr.push(str);
          });
          this.tableData = arr;
        });
    },
    // 状态
    cityStatus(e) {
      logistics
        .updateStatus({
          id: e.id,
          cityId: e.cityId,
          status: e.isShow,
        })
        .then((res) => {
          this.$message.success('操作成功');
        })
        .catch(() => {
          e.isShow = !e.isShow;
        });
    },
    // 编辑
    editCity(item) {
      this.$confirm('请勿频繁修改此配置项', '提示', {
        confirmButtonText: '确定修改',
        cancelButtonText: '取消',
        type: 'warning',
      })
        .then(() => {
          this.editId = item.id;
          this.parentId = item.parentId;
          const _pram = { id: this.formId };
          systemFormConfigApi.getFormConfigInfo(_pram).then((data) => {
            this.formShow = false;
            this.isCreate = 0;
            this.getCityInfo();
            this.dialogVisible = true;
            this.formConf = JSON.parse(data.content);
          });
        })
        .catch(() => {
          this.$message({
            type: 'info',
            message: '已取消',
          });
        });
    },
    // 详情
    getCityInfo() {
      logistics
        .cityInfo({
          id: this.editId,
        })
        .then((res) => {
          this.isCreate = 1;
          this.formData = res;
          this.formData.parentName = this.parentName;
          setTimeout(() => {
            // 让表单重复渲染待编辑数据
            this.formShow = true;
          }, 80);
        });
    },
    submit: Debounce(function (data) {
      const param = {
        id: this.editId,
        parentId: this.parentId,
        name: data.name,
      };
      logistics.cityUpdate(param).then((res) => {
        this.$message.success('修改成功');
        this.dialogVisible = false;
        // this.getCityList()
      });
    }),
    //  关闭模态框
    handleClose(done) {
      this.formConf.fields = [];
      this.dialogVisible = false;
    },
    load(tree, treeNode, resolve) {
      logistics
        .cityList({
          parentId: tree.cityId,
        })
        .then((data) => {
          let arr = [];
          data.forEach((item) => {
            let str = {};
            str = item;
            str.hasChildren = true; //给每个省市节点赋一个可展开的值
            str.parentName = tree.name;
            this.parentName = tree.name;
            if (item.level == 2) {
              str.hasChildren = false; //当节点为三级时，不可展开
            }
            arr.push(str);
          });
          resolve(arr);
        });
    },
  },
};
</script>

<style lang="scss" scoped>
.el-icon-plus {
  margin-right: 5px;
}

.demo .el-switch__label {
  position: absolute;
  display: none;
  color: #fff;
}

/*打开时文字位置设置*/
.demo .el-switch__label--right {
  z-index: 1;
}

/*关闭时文字位置设置*/
.demo .el-switch__label--left {
  z-index: 1;
  left: 19px;
}

/*显示文字*/
.demo .el-switch__label.is-active {
  display: block;
}

.demo.el-switch .el-switch__core,
.el-switch .el-switch__label {
  width: 60px !important;
}
</style>
